/*
 * UserEvaluationSource.java - ScriptME
 * 
 * Copyright (c) 2009 Cesar Henriques <cesar at alttab.com.ar>.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the GNU Lesser Public License v2.1
 * which accompanies this distribution, and is available at
 * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
 * 
 * Based on FESI Project
 * 
 * Contributors:
 * 	Jean-Marc Lugrin - initial API and implementation
 * 	Cesar Henriques <cesar at alttab.com.ar> - J2ME Porting and Extensions
 */
package org.scriptme.ecmascript.interpreter;

/**
 * Describe an arbitrary source provided by a user program.
 */
public class UserEvaluationSource extends EvaluationSource {

	/** The description. */
	private String theDescription;

	/**
	 * Create a user described source.
	 * 
	 * @param theDescription
	 *            Describe the source
	 * @param previousSource
	 *            Describe the calling source
	 */
	public UserEvaluationSource(String theDescription,
			EvaluationSource previousSource) {
		super(previousSource);
		this.theDescription = theDescription;
	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see org.scriptme.ecmascript.interpreter.EvaluationSource#getEvaluationSourceText()
	 */
	protected String getEvaluationSourceText() {
		return "in: '" + theDescription + "'";
	}
}
